baber/WOPTO huggingface dataset:
Patent DE-19729740-C1 (DE)
Title: Filter
Inventor: SCHAEFER THEO
IPC: B01D27/00
Filed: 1997-07-11
Granted: 1998-10-08
Abstract: The filter (2) with filter elements (4) has the following features: (a) the filter elements (4) are accommodated in a filter housing (10); (b) the filter housing is connected to a filter top (3) by means of a releasable joint; (c) a shape and/or force based locking element (83) is rigidly joined to or monolithically forms a part of the filter housing; (d) the housing flange (43) has a shaped top incorporating an annular groove; and (e) a sealing element is pressed into this groove by means of the filter top (3).
Patent DE-19740200-C1 (DE)
Title: Warp knitter guide bar with guide needles for the pattern and bonding yarns
Inventor: MISTA KRESIMIR
IPC: D04B27/32
Filed: 1997-09-12
Granted: 1999-04-01
Abstract: The guide bars at a warp knitter have guide needles (10,11) for the bonding and pattern yarns positioned by a common displacement control (14) in the welt float setting.  At least one guide needle (11), for the bonding yarn, can be moved in relation to the guide bar (8) by an additional control to place it in one of three lateral positions to give an overlap and a welt float setting. The two guide needles (10,11) are carried by a common guide bar (8). At least one guide needle (11), for the bonding yarn, can be moved from a center position to and fro to the left and right, by a needle interval. A block, with two pairs of limit stops, is moved by a limit stop control across the displacement direction of the guide needle (11), to allow the guide needle (11) to move left or right. To give a picot, at least one pattern yarn guide needle (10) is moved to and fro by a needle control, in relation to the guide bar (8), by at least one needle interval. The two guide needles (10,11) are carried by a common holder (9) in a release mounting at the guide bar (8). Strip actuators (15,17,19), as piezo electric bending units, have one clamped end and the other end at the guide needles (10,11) and limit stop block, operated by the controls.  The actuators (15,17) for the guide needles (10,11) are parallel and next to each other at the holder (9).  At least one guide needle (11) has a bent section (18), to allow displacement movement without fouling the other guide needle (10).  The actuator (19) for the limit stop block is next to the other actuators (15,17), laterally at the holder (9), and the block grips between the two guide needles (10,11). Two guide bars (8), each with a pair of guide needles (10,11), are in a mirror image next to each other.
Patent DE-19748427-C1 (DE)
Title: Rotary piston engine
Inventor: WEHRLE EGON
IPC: F01C21/18
Filed: 1997-11-03
Granted: 1998-12-03
Abstract: The engine (1) has an annular stator wall (2) and a rotor (3) rotating about an axis and carrying plates (5) which can move radially in the rotor to contact the inner wall of the stator. At least one of the stator walls (2) defining the inner circumferential face of the working chamber (6) has passages (27) opening into the working face. The passages are for fluid flow to the front face (26) of the stator wall with an in and outlet ducts (25) connected.  The cross section of at least side closure wall (7) arranged inlet and outlet ducts (25) in the area of the working volume in the direction of the working volume to at least across to the circumferential direction of the rotor widens.
Patent DE-19801185-C1 (DE)
Inventor: ROOT PAUL
IPC: H02B1/30
Filed: 1998-01-15
Granted: 1999-08-12
Abstract: The invention relates to a device for connecting switchgear cabinets which can be attached to each other. Said switchgear cabinets have racks consisting of frame sections and form connecting frames extending as far as the connecting planes. The frame sections are equipped with side sections which are oriented towards the inner space of the switchgear cabinet. Corresponding frame sections of the attached racks are interconnected by one or several connecting elements with a positive fit, said connecting elements being fixed to fixing receptacles of the side sections. In order to provide considerable flexibility in attaching different types of switchgear cabinets, the vertical frame pieces connected to the connecting element have different cross-sectional dimensions, the connecting element is fixed to a fixing receptacle of the first frame section by a first fixing element, and the connecting element grips the second frame section with a clamping element.
Patent DE-19803570-C1 (DE)
Title: Wall mounting for control console
Inventor: NEUHOF MARKUS
IPC: F16M13/02
Filed: 1998-01-30
Granted: 1999-03-25
Abstract: The support has a wall mounting with horizontal and vertical arms having links and angle adjusters. The control casing (10) carries a rotary connector section (22) cooperating with two ring casing sections (24,33). Elastic damper wedges (31) are mounted in the casing for horizontal and vertical positioning. The connector inner ring (27) is attached to the control casing.
Patent DE-19833290-C1 (DE)
Title: Spannungswellengetriebe mit verbessertem Pulsator
Inventor: DOLD MICHAEL
IPC: F16H1/32
Filed: 1998-07-24
Granted: 2000-03-23
Abstract: Die Erfindung betrifft ein Wellgetriebe mit einem starren Stützring (1) mit einer zylindrischen, innenverzahnten Stützfläche (3), mit einer radialflexiblen Abrollbuchse (5) mit einer verzahnten Außenmantelfläche (7), mit einer mit einer Antriebswelle (11) verbundenen Antriebseinrichtung (30), durch welche über eine Vielzahl von Stegen oder Stößel (40) ein oder mehrere erste Umfangsabschnitte mit der Stützfläche (3) des Stützringes (1) in Eingriff gehalten ist, wobei jeder der Stege oder Stößel (40) zumindest an einem seiner beiden Enden eine schlitzartige Nut hat und die Stege oder Stößel (40) sind mit einem ringförmigen Band einstückig aneinandergeformt, wobei das ringförmige Band mindestens annähernd auf halber Länge der einzelnen Stege oder Stößel (40) angeformt ist.
Patent DE-19853803-C1 (DE)
Title: Apparatus for producing an engine block with cast-in cylinder liners comprises conical seating surfaces which ensure that the ends of the cylinder liners undergoing thermal expansion remain pressed against them
IPC: B22D19/00
Filed: 1998-11-21
Granted: 2000-03-30
Abstract: A mold has seating surfaces (13, 14) for the ends of the cylinder liners. At least one of the seating surfaces is conical, with the cone angle chosen so that the ends of the cylinder liners (5) undergoing thermal expansion during preparation and casting remain pressed against these seating surfaces. Also claimed is a method for producing such an engine block.
Patent DE-19928333-C1 (DE)
Title: Carpet cleaner comprising porous particles having a matrix of regenerated cellulose containing carbamate groups and obtained by coagulation of cellulose carbamate solution
Inventor: LOTH FRITZ
IPC: C11D3/00
Filed: 1999-06-21
Granted: 2000-11-16
Abstract: A carpet cleaner in the form of cellulose-based porous particles containing cleaning fluids and surfactants is such that the particles have a matrix of regenerated cellulose containing 0.001-0.3 carbamate groups per anhydroglucose unit.  An Independent claim is included for manufacture of the cleaner by coagulating a solution of cellulose carbamate in (preferably 5-12%) caustic soda, comminuting and washing the resulting gel and then treating it with solvent(s) and surfactants
Patent DE-19948010-C1 (DE)
Title: Method for restoring a driveway covering containing cavities below the still intact top layers involves clearing out and drying such cavities before they are filled with a hardenable material
Inventor: EBERHARD KARL HEINZ
IPC: E01C23/10
Filed: 1999-10-06
Granted: 2001-01-18
Abstract: The method for restoring a driveway covering containing cavities (as a result of loosened/lost material) below the still intact upper layers consist of the following operations: a) opening the top and bitumen layers at least in parts as far down as the cavities; b) clearing out the cavities; d) introducing a moisture absorbing gas and sucking it away together with moisture until a specified residual moisture level has been reached; c) filling the cavities with a hardenable material, and closing again the drive-way layers above them.
Patent RU-2036934-C1 (RU)
Title: Oligomer on the basis of bis-maleinimides and azomethines and composition material on its base
Inventor: SEMERNITSKAYA MARINA N
IPC: C08L79/08
Filed: 1992-10-27
Granted: 1995-06-09
Abstract: FIELD: oligomer compounds. SUBSTANCE: product: new oligomers on the basis of bis-maleinimides and azomethines of the general formula   where  ,  ,  ; n = 2; a:b:c = (25-6):(2-6):1 with molecular mass 1300-4000, and composition material contains indicated oligomers. Binder is used at concentration 30-50 mas. p. per 100 mas. p. material. Synthesized oligomers can be used both independently as pouring compounds, coatings and for preparing composition material with hardening point 200 C and prolonged work ability at increased temperature (250-300 C) involving conditions with increased moisture. EFFECT: enhanced quality of oligomers. 3 cl, 2 tbl
Patent RU-2035232-C1 (RU)
Title: Production line for dry ground material
Inventor: CHERNIKOV VLADIMIR N
IPC: B02C21/00
Filed: 1992-12-04
Granted: 1995-05-20
Abstract: FIELD: construction materials industry. SUBSTANCE: production line is provided with receiving hopper, plate-type feeder, furnace, fan, a group of cyclones, filter, smoke exhauster, elevator, disintegrator, conveyers. A jaw crusher and combined dryer are mounted between the plate-type feeder, group of cyclones and elevator. EFFECT: higher efficiency. 2 dwg
Patent RU-2032587-C1 (RU)
Title: Cable laying ship
Inventor: ARDASHEV BORIS P
IPC: B63B35/04
Filed: 1992-12-10
Granted: 1995-04-10
Abstract: FIELD: shipbuilding. SUBSTANCE: ship's hull has similar fore and aft lines; propellers are mounted in bow and in stern and are made in form of extensible swivel column. Wheelhouse provides for all-round view. Wheelhouse is mounted over perimeter of stack. EFFECT: enhanced reliability. 2 dwg
Patent RU-2082093-C1 (RU)
Title: Method of determination of exterior orientation elements
Inventor: VORONIN EVGENIJ G
IPC: G01C11/00
Filed: 1993-01-10
Granted: 1997-06-20
Abstract: FIELD: photogrammetry, applicable at renovation of topographic maps. SUBSTANCE: the method consists in referencing of the photograph to the topographic map, selection on the photograph and map of three pairs of the respective points, of which the points at least of one pair are selected on contour lines, preliminary determination of the values of terrain photograph orientation elements, selection of one more point on the additionally identified line of the topographic map and measurement of its coordinates, projection of this point on the photographic map with the use of the preliminarily obtained elements of photograph orientation, selection of the nearest point on the respective line of the photograph, measurement of its coordinates and calculation according to the coordinates of the second, third and obtained fourth pair of points of the specified elements of photograph orientation. With the aim of automation of the procedure of determination of orientation elements additional operations are used in the method in measurement of sequences of the points coordinates of photograph identified lines, comparison of the coordinates of the point projected on one photograph with the coordinates of the points of the photograph additional line, and analytical selection of the nearest point of this line to the point that was projected on the photograph. EFFECT: facilitated procedure. 3 dwg
Patent RU-2069404-C1 (RU)
Inventor: DEREZA ALEKSANDR YU
IPC: H01G4/12
Filed: 1993-02-05
Granted: 1996-11-20
Abstract: FIELD: radio engineering, radio electronics. SUBSTANCE: capacitor has alternating layers of ceramic dielectric with electrodes built up of two equal parts brought out to opposite ends of capacitor and separated by gap, and it also has layers with electrodes in spaced relation to dielectric edges; layers with electrodes built up of two equal part are placed between layers with electrodes arranged in spaced relation to dielectric edges; total number of electrodes n= 2k+1, where k = 1,2,3,4. EFFECT: improved design. 2 dwg
Patent RU-2027136-C1 (RU)
Title: Heat exchanger
Inventor: STEPIN NIKOLAJ M
IPC: F28F9/22
Filed: 1993-03-15
Granted: 1995-01-20
Abstract: FIELD: heat exchange apparatus. SUBSTANCE: shell-and-tube heat exchange has housing 1 and bank of identical bearing partitions 8 made in form of two sectors; adjacent partitions 8 are shifted relative to each other by preset angle and are interconnected by means of rods 11 over periphery; sectors forming bearing partition 8 have asymmetrical profile. Shifted bearing partitions 8 have common openings for tubes only in their central portion and are lapped over each other in the clear in central portion, over side edges and at points of connection by rods 11. EFFECT: enhanced reliability. 5 cl, 4 dwg
Patent RU-2071078-C1 (RU)
Title: Receiving indicator
Inventor: ALEKSANDROV ALEKSANDR I
IPC: G01S1/24
Filed: 1993-04-12
Granted: 1996-12-27
Abstract: FIELD: radio engineering. SUBSTANCE: invention may be used for determination of navigational and orientation parameters by signals from pulse-position navigational systems. Receiving indicator has receiver, receiving-converting device with outputs connected to inputs of digital meter having first and second retrieval and storage units connected via commutator to analog-to-digital converter and buffer storage joined in series. Controlling inputs of retrieval and storage units, commutator, analog-to-digital converter and buffer storage are connected to output of former of pulse sequence where input reference generator is coupled via controlled frequency divider. Adjustment of receiver and receiving-converting device is realized via control register which input as well as controlling inputs of controlled frequency divider and former of pulse sequence are connected to exchange highway through which digital meter is coupled to device for control, computation and indication composed of indication unit and computer. EFFECT: enhanced functional reliability. 2 cl, 4 dwg
Patent RU-2059398-C1 (RU)
Title: Food product processing apparatus
Inventor: ELSHIN ANATOLIJ I
IPC: A23L3/00
Filed: 1993-05-24
Granted: 1996-05-10
Abstract: FIELD: domestic equipment, food-processing industry and agriculture. SUBSTANCE: apparatus has at least one conveyance unit for feeding raw material and discharging ready product, base, transformer mounted on transformer working device made from current conductive material. Working device is made in the form of shirt-circuited transformer coil composed of set of cutting members of arbitrary shape. It is recommended that cutting member surfaces be covered with burn and adhesion resistant coat. EFFECT: increased efficiency, reduced power consumption, enhanced reliability, prolonged service life and safety. 2 cl, 1 dwg
Patent RU-2085097-C1 (RU)
Title: Shoe heel tap and manufacture method
Inventor: GANYUCHENKO VLADIMIR M
IPC: A43B21/02
Filed: 1993-05-11
Granted: 1997-07-27
Abstract: FIELD: shoe industry. SUBSTANCE: heel tap has body with device for fastening to heel and wear-resistant strap fixed on supporting surface of tap body. Tap body, fastening device and strap are connected by soldered joint. Method involves providing wear-resistant strap on lower surface of tap body; connecting strap, tap body and fastening device, such as pin, one with another by soldering. EFFECT: increased service life of heel tap, improved strength and reliability of connection between heel and heel tap. 3 cl, 3 dwg
Patent RU-2086017-C1 (RU)
Title: Method for cleaning nitrate solutions from antimony
Inventor: DZEKUN EVGENIJ G
IPC: G21F9/12
Filed: 1993-06-22
Granted: 1997-07-27
Abstract: FIELD: refining operations for producing palladium, ruthenium, and other concentrates cleaned of radionuclides. SUBSTANCE: method for cleaning nitrate solutions containing radionuclides from antimony-125 involves setting nitric acid number from pH 5 to 3 mol/l in cleaned solution followed by introduction of solution in contact with collector - insoluble oxide compounds of antimony (III) and (V), such as antimony oxides or oxysalts. Amount of collector in this case is 5-10 g/l in solution being cleaned. EFFECT: improved efficiency of cleaning nitric solutions from antimony and other radionuclides. 2 cl, 2 tbl
Patent RU-2075295-C1 (RU)
Title: Animal repellent apparatus
IPC: A01M29/02
Filed: 1993-07-23
Granted: 1997-03-20
Abstract: FIELD: rodent control. SUBSTANCE: animal repellent apparatus has acoustic irradiation generator with fixed fundamental carrier harmonic frequency of sonic band. Composite core of generator is made from magnetostrictive material and forms mechanical resonator, which may be tuned to regulate electrical characteristics of generators. Effect is increased by high quality of resonance system, stable radiation intensity for 10 minutes, selection of frequency band within the range of 0.8-12 kHz and by presence of electromagnetic field around apparatus. EFFECT: increased repellent effect and enhanced reliability in operation. 5 cl, 2 dwg
Patent RU-2065131-C1 (RU)
Title: Opticoelectron shooting trainer
Inventor: ZELENOV ALEKSANDR B
IPC: F41J11/00
Filed: 1993-08-02
Granted: 1996-08-10
Abstract: FIELD: training aids. SUBSTANCE: optoelectron shooting trainer is means for aimed and aimless shooting from small arms. It includes weapon simulator 1, photoelectron targets 2 1 , 2 2 ...2 n  and command and control unit 3. Simulator has power supply source 4, "fuze" 5, button 6 connected to cock 7, generator 8 sending bursts of voltage pulses, generator 9 of stable rectangular current pulses, optical radiator 10, optical system 11, frequency divider 12, radio transmitter 13 and omnidirectional antenna 14. Each photoelectron target has photodetector 15, narrow-band amplifier 16, detector 17, univibrator 18, counter 19 of number of hits, indicator 20, digital indicator 23, illumination unit 25, current relay 26. Command and control unit 3 has receiving antenna 28, radio receiver 29, signal isolation circuit 30, counter 31 of number of shots, simulator 32 of audio effects which output is connected to acoustic circuit 33, first and second meters 34, 35 of time intervals, counter 36 of total number of hits, indication unit 37 and control unit 38. EFFECT: enhanced training efficiency. 13 cl, 5 dwg
Patent RU-2103833-C1 (RU)
Inventor: KATANOVICH ANDREJ ANDREEVICH
IPC: H04M9/08
Filed: 1993-08-01
Granted: 1998-01-27
Abstract: FIELD: wire communication, devices of duplex loudspeaker communication. SUBSTANCE: device includes reception path with loudspeaker connected across output , transmission path with electron key placed across input, microphone, amplifier, detector, comparator connected in series. Output of the latter is connected to controlling input of electron key. Device also has second detector and attenuator which controlling input is connected to output comparison circuit connected with its inputs to inputs of comparator, unit of correction of acoustic feedback and delay element. Unit of correction of acoustic feedback which inputs are connected to proper outputs of corresponding detectors and output to input of electron key is inserted to improved quality of broadcast speech information. Delay element is placed between output of reception path and output of attenuator. EFFECT: improved quality of broadcasts. 1 dwg
Patent RU-2089098-C1 (RU)
Title: Method for diagnosing bruxism case
Inventor: TSIMBALISTOV ALEKSANDR V
IPC: A61B5/389
Filed: 1993-09-09
Granted: 1997-09-10
Abstract: FIELD: medicine; stomatology. SUBSTANCE: electromyographic pulses issuing from patient's chewing muscles are recorded. Pulse amplitude with maximally compressed jaws is registered, followed by registering number of pulses, amplitude of which is greater than that of earlier registered pulses. When number of such off-condition pulses exceeds 50 within 20 min. in state of rest, bruxism case is diagnosed. EFFECT: very simple diagnostic procedure is proposed.
Patent RU-2129314-C1 (RU)
Title: Plant for deep concentration of radioactive salt solutions by evaporation
Inventor: MATSKEVICH G V
IPC: G21F9/08
Filed: 1993-10-27
Granted: 1999-04-20
Abstract: FIELD: recovery of chemical wastes, primarily liquid boron-containing radioactive wastes, to produce solid salt product. SUBSTANCE: waste recovery is made by evaporating salt solution in four Y-shaped straight-flow evaporators operating into common cyclone-separator, with their source-solution and steam paths parallel-connected. Outlet pipes of evaporators are symmetrically joined with cyclone inlet pipe along tangential line at same angle so that insertion joints of each pair of outlet pipes are on same plane perpendicular to cyclone inlet pipe axis. Evaporation process is controlled by means of temperature sensor whose rod is placed in end of cyclone inlet pipe and sensing element, between cyclone case and pair of outlet salt-solution mixture feeding pipes closest to cyclone. Upon steam separation in cyclone, concentrated salt solution is discharged to container, allowed to cool down, and solidifies to form solid salt product. EFFECT: five to ten times reduced volume of liquid wastes. 2 dwg
Patent RU-2079614-C1 (RU)
Title: Строительный элемент
Inventor: KOSTYAEV VLADIMIR A
IPC: E04C1/40
Filed: 1993-11-30
Granted: 1997-05-20
Abstract: Изобретение относится к области строительства. Цель изобретения - получение строительного элемента, сочетающего достоинства монолитных строительных блоков и натурального дерева, а также повышение удобства и снижение трудоемкости при возведении стен строящегося объекта. Строительный элемент включает наполнитель и стенки, снабженные анкерами. Стенки выполнены из древесного материала, расположены на двух противоположных сторонах элемента и выступают за поверхность верхней постели наполнителя. Одна стенка имеет верхнюю и нижнюю наружные фаски, а другая стенка имеет верхнюю наружную фаску. 1 з.п.ф-лы, 5 ил.
Patent RU-2117270-C1 (RU)
Inventor: POPOV L V
IPC: G01M3/02
Filed: 1993-12-17
Granted: 1998-08-10
Abstract: FIELD: cryogenic technology, test of vacuum systems for tightness. SUBSTANCE: cryospace is vacuumed to specified vacuum depth at constant rate of pumping. Tightness test is carried out by way of comparison of current pressure P 2  with specified vacuum depth P 1 . During comparison cryospace is vacuumed with pumping rate S, where S=Q o •K/P 1 ,, Q o  is permissible flow of inleakage at working vacuum depth, Pa•m 3 /s; Q 1  is inleakage flow at pressure P 1  in tight cryospace, Pa•m 3 /s; coefficient K = Q 1 /Q o . Pressure in cryospace either grows which indicates lack of tightness or decreases which indicates tightness. Gear for implementation of process includes vacuum pipe-line having two parallel lines, one of them housing diaphragm of carrying capacity and the other one - shutting fittings. Vacuum gauge is arranged in pipe-line that connects pumping means with cryospace. EFFECT: enhanced reliability of process and efficiency of gear. 2 cl, 2 dwg
Patent RU-2081284-C1 (RU)
Inventor: KONYUKOV VALENTIN I
IPC: E06B5/14
Filed: 1994-01-11
Granted: 1997-06-10
Abstract: FIELD: gas-proof doors for shelters. SUBSTANCE: door has panel made of elastic material with locking device. Door is made up of two leaves and their joint is S-shaped line. Located in door leaves are air overflowing valves. EFFECT: high efficiency. 2 dwg